.hdr {
  height: 1.2rem;
  position: fixed;
  z-index: 99;
  right: 0;
  left: 0;
  top: 0;
  background-color: #ff5793;
  display: flex;
  align-items: center;
  text-align: center;
  color: white;
}
.hdr .back {
  font-size: 0.6rem;
  flex: 1;
  line-height: 1.2rem;
  text-align: center;
  height: 1.2rem;
  background-color: #ff5793;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hdr .back i {
  width: 1.2rem;
  height: 1.2rem;
  line-height: 1.2rem;
  text-align: center;
  font-size: 0.53333333rem;
  color: #ffffff;
}
.hdr .title {
  flex: 6;
  text-align: center;
}
.hdr .menu {
  flex: 1;
  height: 100%;
  width: 100%;
  line-height: 100%;
}
.ftr {
  z-index: 99;
  left: 0;
  bottom: 0;
  height: 1.6rem;
  width: 100%;
  background-color: #ffffff;
  display: flex;
  position: fixed;
}
.ftr dl {
  width: 20%;
  height: 100%;
  float: left;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ftr dl dt img {
  display: block;
  height: 0.66666667rem;
}
.ftr dl dd {
  font-size: 10px;
  line-height: 100%;
  color: #333;
}
[data-dpr="2"] .ftr dl dd {
  font-size: 20px;
}
[data-dpr="3"] .ftr dl dd {
  font-size: 30px;
}
.ftr dl.camera {
  transform: translateY(-13%);
}
.ftr dl.camera dt img {
  height: 1.6rem;
}
.mian {
  position: relative;
  padding-top: 1.2rem;
  left: 0rem;
  width: 100%;
}
.mian ul {
  position: fixed;
  display: flex;
  width: 100%;
  background: white;
  justify-content: space-around;
  align-items: center;
}
.mian ul li {
  text-align: center;
  list-style: none;
  height: 1.2rem;
  color: #333;
  width: 25%;
  border-bottom: 1px solid #000000;
  line-height: 1.2rem;
  font-size: 0.33333333rem;
}
.mian ul .nav-one {
  border-bottom: 2px solid #ff5793;
  color: #FF5793;
  box-sizing: border-box;
}
.mian .content {
  display: flex;
  height: 100%;
  background: #eeeeee;
  justify-content: center;
  align-items: center;
  padding-top: 1.2rem;
}
.mian .content img {
  width: 2.26666667rem;
  height: 4.53333333rem;
}
